When I use the joystick in the uArm Controller to move the arm in 1 axis the arm moves in 2 axes. But, the display shows motion in only 1 axis.
For example, if I push the joystick to move the arm in the Y-axis the display showing the Y-axis changes and the X-axis and Z-axis numbers stay the same. That is what I expect. However the arm moves in the z-axis as well.
The same thing happens if I push the joystick to move in the X-axis the arm also moves in the Y-axis.
How do I fix that?